I finally got some time to install my TCAI. Its been here for about 2 weeks, just sitting in the box. The install was relatively uneventful. I really diddnt like the idea of messing with the MAF wiring, but it went smooth as well. Funny how much crap you have to tear out of the engine compartment. Anyway, i have the stock pipes and no MAF calibrator as of yet (its on order), but the engine sounds awesome anyway. Well worth the $$.